Evidence tier Source Confirmed · 4 captures on record
What the publisher says
As described on AWS Marketplace.
Chkk is an agentic Upgrade Copilot for managing the lifecycle of Kubernetes, add-ons (Istio, Cilium,...), application services (Redis, Keycloak,...), and hundreds of open-source projects. By automating changelog triage, dependency mapping, and compatibility verification, Chkk reduces weeks or months of labor-intensive, error-prone work to just a few guided clicks, making upgrades easy, safe, and compliant.
Chkk frees expert engineers from the endless cycle of upgrades. It enables teams to delegate and parallelize tasks more effectively by standardizing workflows, simplifying reuse, and promoting knowledge sharing.
Show the rest of the publisher’s description (13 more lines)
Enterprises across financial services, healthcare, media, and other industries use Chkk to cut upgrade preparation time by 80%, avoid 500% Extended Support fees for EKS, GKE, and AKS, and prevent accidental forced upgrades. They rely on Chkk to upgrade smoothly, eliminating disruptions and last-minute scrambles.
Chkk supports both cloud and on-prem Kubernetes environments, including EKS, GKE, AKS, VMware Tanzu, OpenShift, Rancher, Nutanix, and other distributions. It integrates seamlessly with existing tools, workflows, and management platforms, scaling across your entire fleet to give you the confidence to upgrade safely.
Chkk comprises 3 modules:
**1. Upgrade Copilot:**
Helps you plan and execute safe upgrades of clusters and add-ons. Unlimited rapid Upgrade Assessments available in the Free Tier. Provides Upgrade Plans containing a detailed sequence of upgrade steps. Preverifies these steps on a digital twin of your infrastructure to validate that the upgrade works as expected. Raises upgrade Pull Requests in your IaC code.
**2. Artifact Register:**
Maintains an inventory of all components, container images, repositories, and tools across multiple clusters and clouds. Provides visibility into what exists where, reducing the need for manual and error-prone tracking using spreadsheets and scripts.
**3. Risk Ledger:**
Similar to security risk ledgers, but tailored specifically towards Operational Risks. Enables you to become proactive in addressing potential failures before they happen.
Private offers and volume discounts available.
Learn more at https://www.chkk.io/ and https://docs.chkk.io/.
Schedule a demo by emailing sales@chkk.io.
Want to try Chkk before making a purchase? Login to access Risk Ledger, Artifact Register, and Upgrade Assessments: https://app.chkk.io/.
Highlights
Highlighted by the publisher on AWS Marketplace.
Get unlimited Upgrade Assessments for free
Safely upgrade Kubernetes, Add-ons (Istio, Cilium,...), Application Services (Redis, Keycloak,...), and hundreds of open-source projects. Upgrade 5X faster.
Avoid 500% EKS Extended Support Fees, Prevent Forced Upgrades
Agent build and provenance
See the full provenance
The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.
Compliance
- FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27
Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.
Plans and pricing as listed
1 listed- Hosts
Refund terms
As stated by the publisher on AWS Marketplace.
All fees are non-cancellable and non-refundable except as required by law.
Sources
Publisher resources
2 linksLinked repositories
Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.
Evidence risk is the share of the build you cannot see before you deploy, not a security rating. Sign in to see the layer-by-layer basis for this band.